• Wireless communication (with transmitters)
    • Modbus interface (for communication with PC, PLC, HMI)
    • Quick setup
    • Additional options available

    WiOne Master is a receiver designed to work with WiOne wireless humidity and/or temperature transmitters. WiOne Master communicates with other devices using the 868 MHz frequency band. The main task of the receiver is to receive measurement data from humidity and temperature transmitters and send these data to the host HVAC or BMS system. Various variants of the device are available (storing data on internal storage, LCD display, …).



    (1) – RS-485 (Modbus RTU) or Ethernet (Modbus TCP) interface

    Communication between the receiver or receivers (many receivers can work in one network) and the master device of the system (computer, server, PLC, HMI panel) takes place using the popular industrial interfaces: RS-485 (Modbus RTU) or Ethernet LAN ( Modbus TCP). This solution allows simple integration of the wireless system with wired systems (including existing ones).

    Technical drawing

    All dimension in mm. This drawing is for informational purposes only. The manufacturer reserves the right to make changes in the product dimensions without prior notice.

Kod produktu


Typ urządzenia

Data concentrator/receiver

Liczba wspieranych urządzeń

Up to 16 devices

Mierzone parametry

None (receiver / router)

Zakres pomiarowy

Dokładność (maks.)

Dodatkowe opcje

Router mode

Typ sensora

Filtr sensora


4,75… 17 VDC


Radio 868MHz, RS-485 (Modbus RTU)

Wyjścia analogowe

Wyjścia analogowe - typ

Wyjścia analogowe - rozdzielczość

Wyjścia binarne

Wyjścia binarne - parametry

Przyłącze elektryczne


Diody serwisowe


Pamięć - rejestrowane dane

Pamięć - typ

Pamięć - pojemność

Pamięć - częstotliwość zapisu


Configuration software, Modbus

Stopień ochrony


Temperatura pracy

-30…+60 °C

Wilgotność pracy


Typ obudowy


Materiał obudowy

Plastic, Stainless steel

Wymiary obudowy

See: drawing

W komplecie

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